16733521

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1307}}^1$

素因数の和:1404

約数の個数: 16

約数和(自身を含む): 20090880

約数和(自身を除く): 3357359

約数列:

[1, 7, 31, 59, 217, 413, 1307, 1829, 9149, 12803, 40517, 77113, 283619, 539791, 2390503, 16733521]

約数ペア:

[(1, 16733521), (7, 2390503), (31, 539791), (59, 283619), (217, 77113), (413, 40517), (1307, 12803), (1829, 9149)]